package optiondialoges;

import javax.swing.JPanel;
import java.awt.Frame;
import java.awt.BorderLayout;
import javax.swing.JDialog;
import java.awt.GridBagLayout;
import javax.swing.JButton;
import java.awt.GridBagConstraints;
import java.awt.Insets;
import javax.swing.JLabel;
import javax.swing.JTextField;

import panel.GlyphPanel;

import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.io.Serializable;

public class To8bitColoroptionDialog extends JDialog implements ActionListener, WindowListener, Serializable{

	private static final long serialVersionUID = 1L;
	private JPanel jContentPane = null;
	private JPanel buttonPanel = null;
	private JPanel optionPanel = null;
	private JButton okButton = null;
	private JButton cancelButton = null;
	private JLabel jLabel = null;
	private JTextField colorTextField = null;
	private GlyphPanel panel;
	private String color;

	/**
	 * @param owner
	 */
	public To8bitColoroptionDialog(Frame owner, GlyphPanel panel) {
		super(owner);
		this.panel=panel;
		this.addWindowListener(this);
		initialize();
	}

	/**
	 * This method initializes this
	 * 
	 * @return void
	 */
	private void initialize() {
		this.setSize(330, 119);
		this.setContentPane(getJContentPane());
	}

	/**
	 * This method initializes jContentPane
	 * 
	 * @return javax.swing.JPanel
	 */
	private JPanel getJContentPane() {
		if (jContentPane == null) {
			jContentPane = new JPanel();
			jContentPane.setLayout(new BorderLayout());
			jContentPane.add(getButtonPanel(), BorderLayout.SOUTH);
			jContentPane.add(getOptionPanel(), BorderLayout.CENTER);
		}
		return jContentPane;
	}

	/**
	 * This method initializes buttonPanel	
	 * 	
	 * @return javax.swing.JPanel	
	 */
	private JPanel getButtonPanel() {
		if (buttonPanel == null) {
			GridBagConstraints gridBagConstraints1 = new GridBagConstraints();
			gridBagConstraints1.insets = new Insets(0, 0, 10, 10);
			GridBagConstraints gridBagConstraints = new GridBagConstraints();
			gridBagConstraints.gridx = 1;
			gridBagConstraints.insets = new Insets(0, 10, 10, 0);
			gridBagConstraints.gridy = 0;
			buttonPanel = new JPanel();
			buttonPanel.setLayout(new GridBagLayout());
			buttonPanel.add(getOkButton(), gridBagConstraints1);
			buttonPanel.add(getCancelButton(), gridBagConstraints);
		}
		return buttonPanel;
	}

	/**
	 * This method initializes optionPanel	
	 * 	
	 * @return javax.swing.JPanel	
	 */
	private JPanel getOptionPanel() {
		if (optionPanel == null) {
			GridBagConstraints gridBagConstraints3 = new GridBagConstraints();
			gridBagConstraints3.fill = GridBagConstraints.VERTICAL;
			gridBagConstraints3.gridy = 0;
			gridBagConstraints3.weightx = 1.0;
			gridBagConstraints3.insets = new Insets(10, 10, 10, 10);
			gridBagConstraints3.gridx = 1;
			GridBagConstraints gridBagConstraints2 = new GridBagConstraints();
			gridBagConstraints2.gridx = 0;
			gridBagConstraints2.insets = new Insets(10, 10, 10, 10);
			gridBagConstraints2.gridy = 0;
			jLabel = new JLabel();
			jLabel.setText("Number of Colors(2 - 255):");
			optionPanel = new JPanel();
			optionPanel.setLayout(new GridBagLayout());
			optionPanel.add(jLabel, gridBagConstraints2);
			optionPanel.add(getColorTextField(), gridBagConstraints3);
		}
		return optionPanel;
	}

	/**
	 * This method initializes okButton	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getOkButton() {
		if (okButton == null) {
			okButton = new JButton();
			okButton.setText("Ok");
			okButton.addActionListener(this);
		}
		return okButton;
	}

	/**
	 * This method initializes cancelButton	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getCancelButton() {
		if (cancelButton == null) {
			cancelButton = new JButton();
			cancelButton.setText("Cancel");
			cancelButton.addActionListener(this);
		}
		return cancelButton;
	}

	/**
	 * This method initializes colorTextField	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getColorTextField() {
		if (colorTextField == null) {
			colorTextField = new JTextField();
			colorTextField.setPreferredSize(new Dimension(120, 20));
			colorTextField.setText("255");
		}
		return colorTextField;
	}

	@Override
	public void actionPerformed(ActionEvent e) {
		JButton button = (JButton) e.getSource();
		if (button.getText().contentEquals("Ok")) {
			color=colorTextField.getText();
			panel.setDialog(this);
			panel.setCommand(color);
			panel.setOptionsSet(true);
		}
		else {
			colorTextField.setText(color);
		}
		this.setVisible(false);
		
	}

	@Override
	public void windowActivated(WindowEvent e) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void windowClosed(WindowEvent e) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void windowClosing(WindowEvent e) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void windowDeactivated(WindowEvent e) {
		colorTextField.setText(color);
		
	}

	@Override
	public void windowDeiconified(WindowEvent e) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void windowIconified(WindowEvent e) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void windowOpened(WindowEvent e) {
		color=colorTextField.getText();
		
	}

}  //  @jve:decl-index=0:visual-constraint="10,10"
